baber/WOPTO huggingface dataset:
Patent JP-H08187111-A (JP)
Title: Necktie clasp or loop necktie
Inventor: YUMOTO TADAO
IPC: A44B6/00
Filed: 1995-01-10
Abstract: PURPOSE: To provide a necktie clasp which is excellent in aesthetic and which can enhance the dignity by sticking a pin attached to the rear side of a hold body of the necktie clasp into the cloth of a shirt or the like, and by retaining the same on the rear side of the shirt. CONSTITUTION: A necktie clasp is composed of a rectangular conduit-like holder A having a pin, and a retainer B for receiving the pin, having a front surface part 1 provided with a decorative surface or a mortized surface 4, and side surface parts 2, 3 which are curved convexly and concavely, and accordingly, the holder A and the retainer B are used in a pair. With this arrangement, it is not required to restrain a cord from a 1000 necktie, but it is only necessary to pass the same therethrough. Accordingly, it is possible to eliminate the necessity of cumbersome restraint of the cord. Further, it is possible to prevent oscillation of the loop cord of the loop necktie, and further to adjust the loop cord in accordance with a change in its posture by its deadweight. Further, it is always held in a vertical posture if the posture thereof is returned to its original posture.
Patent JP-H10211808-A (JP)
Title: Towing hook structure for automobile
Inventor: FUJII TATSUHIKO
IPC: B60D1/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To decrease a material in use for a towing hook and a cost of material, reduce the number of part items, improve workability, and enhance tensile strength. SOLUTION: In a cross member of an automobile, one side plate part 11 of a towing hook 10 formed in almost an L-shaped section is mounted. The other side plate part 12 of the towing hook 10 is arranged in a side part of the automobile. In a peripheral edge of a horizontal slot 13 along a longitudinal direction of the automobile formed in the other side plate part 12 of the towing hook 10, a flange part 14 is provided. A center part 0 of the slot 13 and a hook point P of traction rope or the like of the slot 13 are made adjacent to a connection part W between the other side plate part 12 of the towing hook 10 and a car body.
Patent JP-H03235790-A (JP)
Title: Water film type fireproof partition
Inventor: OSADA OSAMU
IPC: B63B43/24
Filed: 1990-02-14
Abstract: PURPOSE:To facilitate formation of a fireproof partition being high in fire resisting performance and light in weight by locating a surface material easy to be wet on the surface of the fireproof partition in a state that wetting of a surface is easy to make, and forming a water film on the surface thereof. CONSTITUTION:A surface material 3 is mounted directly on the wall, e.g. a partition wall (a vertical wall) and a deck (ceiling), of a ship room in which a fireproof partition is formed, sprinkling pipes 5 are arranged in the top part of the back of each partition, and the surface materials 3 are wet all over by water. A substance, e.g. gauze, easy to be wet with water is used as the surface material 3, and a water film with a thickness of several millimetres is formed on the surface material 3 by means of water through the sprinkling pipes 5. The sprinkling pipe 5 is connected to the delivery side of a pump 8 through a piping 6 to pump up water from a water tank 7, and the pump 8 is automatically run in linkage with a detector during the occurrence of a fire.
Patent JP-H11233930-A (JP)
Title: Solder sheet
Inventor: TANAKA AKIKAZU
IPC: H01L23/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive solder ball as a substitute for mounting an area array package onto a printed wiring board. SOLUTION: In a sheet-like solder, having protrusions 12 provided on the upper and lower sides of its portion corresponding to an electrode of an area array, the thickness (t) of the sheet-like solder is not more than 1/2 of the height (h) of the entire protrusions 12 and not less than 1 μm. Also, in a solder sheet having protrusions 12 and apertures provided alternately in a two-dimensional view, the protrusions 12 are provided on the upper and lower sides of the sheet- like solder in a portion corresponding to the electrode of an area array, and the thickness (t') of the sheet-like solder connecting the protrusion 12 with the protrusion 12 is not more than 0.6 times the height (h') of the entire protrusions and moreover not less than 10 μm.  Furthermore, a resin film having a softening point which is lower than the melting point of the solder is used in place of the sheet-like solder.
Patent JP-H06242141-A (JP)
Title: Semiconductor acceleration sensor
Inventor: IMAEDA YASUO
IPC: H01L29/84
Filed: 1993-02-22
Abstract: PURPOSE:To prevent a sensor chip from breakage when excessive acceleration is applied and also to improve a production yield on a sensor chip. CONSTITUTION:A sensor chip 26 is adhered and fixed on a packaging base plate 25. A circuit, which processed the detection signal of the sensor chip 26, is formed in an IC chip 30. A recessed part 30a is formed on the back face of the IC chip 30 and adhered and fixed so as to cover a sensor part 27 of the sensor chip 26. The sensor part 27 of the sensor chip 26 is prevented from breakage because a drastic movement is suppressed by a damper effect in a narrow area sealed by the recessed part 30a of the IC chip 30, even when excessive acceleration is applied. On the other hand, the sensor chip 26 and the IC chip 30 are made individually, so that the yield is improved.
Patent JP-S61194109-A (JP)
Title: Alloying and hardening method
Inventor: KOYAMA HARATSUGU
IPC: C21D1/09
Filed: 1985-02-21
Abstract: PURPOSE:To execute simultaneously hardening and alloying by disposing a component adjusting material for adjusting the component compsn. of a hardened layer to a target compsn. on the surface of the part of a ferrous base material where the hardened layer is to be formed and irradiating high-density energy thereto. CONSTITUTION:The component adjusting material 2 for adjusting the component compsn. of the hardened layer of the base material 1 consisting of the ferrous material is disposed on the surface of the part of said material where the hardened layer is to be formed. The high-density energy, for example, laser 3 is irradiated onto such material 2 from above to heat locally the material. The material 2 and part of the surface layer of the base material 1 on the lower side thereof are thereby melted and mixed, by which an alloyed and molten layer 4 is formed. The heat of the layer 4 is transferred to the material 1 side and said layer cools down quickly and solidifies when the irradiation of the laser 3 is stopped. The hardened layer 6 is thus formed.
Patent JP-S60176043-A (JP)
Title: Developing device
Inventor: SHIGEMURA HIROYUKI
IPC: G03F7/30
Filed: 1984-02-22
Abstract: PURPOSE:To minimize the decrease in temp. and to provide high dimensional accuracy by providing a mechanism for changing the injecting direction of a developing soln. and/or rinse soln. while a nozzle injects said liquid into a bar shape to a developing device. CONSTITUTION:A vacuum chuck 2 installed in a chamber 1 of a developing device is rotated by a motor to rotate a substrate 3 subjected to selective exposure after coating of a resist 4 around the perpendicular axis at a prescribed number of revolutions during the developing process while holding horizontally the substrate 3. The development of the resist layer is executed when a nozzle 5 releasing a developing soln. 6 into a bar shape repeats reciprocating motion while changing the direction in the range covering the desired area of the substrate 3 to be treated. If such developing device is used, the temp. of the developing soln. is made easily controllable within + or -1 deg.C and the developing process to high dimensional accuracy of a pattern is made possible.
Patent JP-H09233579-A (JP)
Title: Control method for multiplexer
Inventor: MAEHARA TOMOYOSHI
IPC: H04Q3/42
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method for multiplexer with which the utilization efficiency of a transmission line is improved and when the transmission line can not be used, it is reported to a caller. SOLUTION: When there is call origination from a terminal 10, a signaling monitor part 35 sends a line connection request signal S35 to a control part 36. The control part 36 discriminates whether a line can be allocated to a transmission line 40 or not. When the control part 36 discriminates that the line can be allocated, a transmission line interface part 32 sends a voice signal v1 and signaling s1 to the transmission line 40 and sends a voice signal v2 and signaling s2 to a voice channel part 31. When the call is finished, the line connection request signal S35 shows inactive. Then, a line allocation instruction signal S36a shows inactive, and the transmission line interface part 32 disconnects the allocated line. When the control part 36 discriminates the line can not be allocated, on the other hand, a BUSYTONE vB is sent through a PBX 20 to the terminal 10.
Patent JP-H07243490-A (JP)
Title: Belt type continuously variable speed change gear
Inventor: HIRAOKA MINORU
IPC: F16H9/12
Filed: 1994-03-02
Abstract: PURPOSE:To perform light speed change operation of the side where a pulley part on the moving side is pressed against a pulley part on the fixed side, in a division pulley type belt type continuously variable speed change gear. CONSTITUTION:A press member is relatively rotatably fitted externally of a pulley part on the moving side and through contact between the pin 8a of the press member and the contact surface 3a of a fixed part, rotation of the press member is stopped as movement of the press member along an axis is allowed. A speed change member 9 is provided to have an inclination cam 9a to press the press member by means of a component of force F1 as the pin 8a of the press member is pressed against the contact surface 3a through rotation. When the press member is pressed by the speed change member 9, the contact surface 3a is inclined at an opening angle A with the axis of a transmission shaft so that a different component of force F3 by which the press member is pressed is generated at contact part between a pin 8a and the contact surface 3a.
Patent JP-S60175168-A (JP)
Title: Data transmission control device in multi-cpu system
Inventor: IKENOUE YOSHIKAZU
IPC: G06F13/37
Filed: 1984-02-21
Abstract: PURPOSE:To secure data transmission between another optional CPU and a host CPU by shorting the input and output sides of an optional CPU when a normal output is not obtained from the optional CPU. CONSTITUTION:Each optional CPU is provided with a circuit for detecting the abnormality of its power supply circuit or CPU operation, and at the genertion of abnormality, the CPU is separated from the system and the using right of an O-DATA line is automatically shifted to the succeeding optional CPU. The abnormality of the power supply circuit is detected by a relay RL connected between power supply lines l1 and l2, and if the power supply DC is turned off, a relay contact RL-1 is switched and an input level to the input port EI of a CPUn is directly outputted to the succeeding optional CPU (CPUn+1).
Patent JP-S62190214-A (JP)
Title: Polyurethane foam for sealing gap
Inventor: EZAKI SEIJI
IPC: B05D7/24
Filed: 1986-02-18
Abstract: PURPOSE:The titled polyurethane foam, obtained by blending a prepolymer- containing polyisocyanate with water or an aqueous solution or aqueous dispersion of a catalyst capable of promoting reaction of water with the isocyanate in respective spray states and spraying the resultant blend on an object and having improved gap sealing effect. CONSTITUTION:A polyurethane foam for sealing gaps obtained by blending a prepolymer-containing polyisocyanate, e.g. obtained by reacting a hydroxyl group-containing compound such as methyl alcohol, etc., with a polyisocyanate such as 2,4-tolylene diisocyanate, etc., in excess at 0-100 deg.C for 0.5-5hr, etc., with water or an aqueous solution or aqueous dispersion of a catalyst, e.g. N,N,N',N'-tetramethylhexamethylenediamine, etc., capable of promoting reaction of water with the isocyanate in respective spray states and spraying the resultant blend onto an object to seal gaps. EFFECT:Operation is automatically carried out and production lines are speeded up.
Patent JP-H05231219-A (JP)
Title: Idle rotational speed controller of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D33/00
Filed: 1992-02-19
Abstract: PURPOSE:To improve a follow-up property to a change in desired idle rotational speed. CONSTITUTION:Output torque Tpump GAINPX(NSET/Ne-1) needed for maintaining an aim is calculated on the basis of desired idle rotational speed NSET and rotational speed Ne of an engine 8 (S3). On the other hand, required torque change TSET is calculated from a change in the desired idle rotational speed NSET (S4). Also, actual torque change TENG is calculated from a change in the actual engine rotational speed Ne (S5). Here, TSET-TENG as deficient torque is added to output torque Tpump for correction to obtain an auxiliary air amount Q corresponding to the output torque after the correction (S6). Duty corresponding to the auxiliary air amount Q is set (S7) to control an auxiliary air control valve 5 by the duty (S8).
Patent JP-H09230465-A (JP)
Title: Camera
Inventor: SAKURAI HIDENORI
IPC: G03C3/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a camera which is reduced in thickness and excellent in the property of gripping, in a camera using a film cartridge having a light shielding cover by providing a light shielding cover opening/closing means for opening/closing the light shielding cover and a holding part in which the light shielding cover opening/closing means is arranged and which is for holding the camera. SOLUTION: In an outside case 13, the holding part 13a housing/including a cartridge chamber 2a, a light shielding cover opening/closing arm 1 and a lock plate 3 is formed. The outside case 13 is formed to such a shape that a part facing the light shielding cover opening/closing arm 1 as the light shielding cover opening/closing means and the lock plate 3 as a cartridge cover opening/closing means is projected, so as to house them. The part becomes the holding part 13a and in the rear part of a pressure plate 12, the shape of the outside case along a camera body 2 is adopted. Therefore, the holding part 13a housing the light shielding cover opening/closing means 1 is formed so that space is efficiently used, the camera 2 is prevented from being larger in size and the property of gripping of the camera 2 can be improved.
Patent JP-H09223203-A (JP)
Title: Non-contact ic card
Inventor: MIYASHITA YOSHIKAZU
IPC: G07B15/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card capable of eliminating the queuing time of a reader/writer and efficiently executing access to a memory and data transfer to/from the reader/writer. SOLUTION: A command processing part 12 in the non-contact IC card 1 executes internal processing including address specification for accessing a non-volatile memory 15, the check of command validity and the check of address validity in parallel with the reception of a command byte from the reader/writer 3. The command processing part 12 executes also data writing in the memory 15 and data reading out of the memory 15 in parallel with data transfer to/from the reader/writer 3.
Patent JP-H04246146-A (JP)
Title: Mold for forming optical element
Inventor: ICHIKAWA HAJIME
IPC: C03B40/02
Filed: 1991-01-31
Abstract: PURPOSE:To provide a mold for forming optical element excellent in oxidation resistance at high temp. and corrosion resistance as well as in releasing property, free from seizure due to the fine adhesion of glass, and having extremely long service life. CONSTITUTION:A base material 1 for mold is formed by applying grinding to an Ni-base alloy having a chemical composition consisting of, by weight, 40-50% Ni, 20-25% Cr, 15-20% Co, 3-4% Ti, 1.5-2% W, 1.5-2% Al, 1-2% Ta, and 0.1-0.2% Zr. The mold for forming optical element constituted by burning this base material 1 for mold and forming a mixed oxide layer 2 of Cr, Ti, W, Al, Ta, and Zr on the surface of the base material 1. Further, a forming surface 3 is subjected to grinding finish to the desired surface roughness.
Patent JP-H05231498-A (JP)
Title: Bevel gear with web
Inventor: TANIFUJI KATSUO
IPC: F16H55/17
Filed: 1992-02-19
Abstract: PURPOSE:To eliminate extra gear strength to obtain the required minimum gear strength and reduce weight. CONSTITUTION:With a cutout provided at a web 2, the strength of the web 2 for connecting teeth 4 to each other is set appropriately, and the weight of a gear is reduced by that part, while the flow of lubricating oil is made smooth without interfering with the flow of lubricating oil in a gear box. Also, torsion generated by the force trying to enlarge the spacing between the respective teeth 4 is suppressed so as to bend uniformly from the tooth 4 side to the web 2.
Patent JP-S58159409-A (JP)
Inventor: DABITSUDO SHI HOWAITO
IPC: A61K31/34
Filed: 1982-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05236695-A (JP)
Title: Supplying device for sealing oil
Inventor: SHOJU MAKOTO
IPC: H02K5/15
Filed: 1992-02-20
Abstract: PURPOSE:To prevent the purity of cooling gas inside a rotating electric machine from dropping, which is caused by sealing oil whose deairing and dehydration are not enough being supplied to a shaft seal part by an emergency sealing oil pump when a sealing oil pump goes wrong. CONSTITUTION:Two sealing oil pumps 10a and 10b are juxtaposed, and relief valves 14a and 14b, pressure switches 24a and 24b, and check valves 13a and 13b are connected to respective discharge pipes 12a and 12b, and pipes 28a and 28b are branched. Valves 29a and 29b are connected to these pipes 28a and 28b, respectively, and they are connected to a vacuum oil reservoir 6 through a return pipe 19.
Patent JP-H01206472-A (JP)
Title: Picture quality improving method
Inventor: IWASAKI KEISUKE
IPC: G06T5/20
Filed: 1988-02-15
Abstract: PURPOSE:To emphasize only an original outline and to improve visual picture quality by discriminating the state of the picture element value of the peripheral local area of a picture element to be processed and selecting a processing to be executed to the processing object picture element in accordance with the discriminated state. CONSTITUTION:A processor unit 1, an A/D converter 2, an output picture memory 3 to store picture data before the processing inputted from the A/D converter 2, an output picture memory 4 to store the picture data after the processing, a D/A converter to convert digital picture data inputted from the output picture memory 4 into an analog picture signal, and a display unit to display a picture signal from the D/A converter 5 as a picture are formed. The processor unit 1 discriminates the state of the picture element value of the peripheral local area of the processing object picture element and selects a filtering processing to be executed to the above-mentioned processing object picture element in accordance with the discriminated state. In accordance with the discriminated state of the picture element value of the peripheral local area, without emphasizing a false outline or noises to the picture, the suitable filtering processing to emphasize only the original outline is given beforehand.
Patent JP-S62192715-A (JP)
Inventor: MUNEHISA IZUSHI
IPC: H04N5/232
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09205267-A (JP)
Title: Method for displaying specific information of component and method for displaying specific information of printed wiring board
Inventor: MASATOKI TAMIJI
IPC: G09F3/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying the specific information of components where a specific information of components and printed wiring board can be clearly displayed at a narrow region and a display figure can be easily changed or updated by a same tool such as a screen and a film and a method for displaying specific information of the printed wiring board. SOLUTION: A method for displaying specific information of components displays the specific information of the components. A specific information display part is formed by forming a plurality of marks 1 and 2 which are arranged at each constant intervals of D and d on a plurality of figures R and r with different size. Then, the specific information of the components is displayed by partially eliminating the formed marks 1 and 2.
Patent JP-S61193410-A (JP)
Title: Transformer iron core
Inventor: WADA MORIE
IPC: H01F27/245
Filed: 1985-02-22
Abstract: PURPOSE:To reduce the quantity of magnetic flux leaked to a yoke clamping fitting as well as to contrive prevention of generation of local heating by a method wherein the yoke of a three-phased and three-legged iron core is formed wider than the width of the outermost layer of iron plate. CONSTITUTION:When the width of yokes 2 is formed W11, W11...W16, the relation of the yoke width and the width W21, W22...W26 is equalized with W11=W21, W12=W22...W15=W25, and the outermost layer of iron plate is set at W16>W26. To be more precise, on the outermost layer of iron plate, the width of the yoke 2 is made wider than the width of the main leg 1. By having the above- mentioned construction, the leakage of magnetic flux from the yoke part can be reduced, and a clamping fitting can be formed using a magnetic material. On the other hand, as the magnetic resistance of the yoke part becomes small, the density of magnetic flux of the outer layer of the main leg is increased, but this condition can be coped with by having a core cover plate 5 made of a non-magnetic material. When the width of the iron plate of the outer-most layer of the yoke 2 is widened, the clamping of the yoke 2 is simplified, thereby enabling to obtain a stabilized construction.
Patent JP-H01208698-A (JP)
Title: Heat transfer fin
Inventor: HATADA TOSHIO
IPC: F28F1/32
Filed: 1988-02-17
Abstract: PURPOSE:To increase occupying area in a louver and improve heat transfer coefficient, by a method wherein the length of cutting of the raised slotted parts of heat transfer fins, arranged orthogonally to heat transfer tubes arrayed in the shape of checkers, is determined so as to have the parts of the fins provided with a length longer than the minimum distance between the heat transfer tubes. CONSTITUTION:Fin collars 5 or the inserting parts of heat transfer tubes are arranged in the shape of checkers and a multitude of louvers 4 is formed on the base plate 3 of fins between the tubes. The end of a louver (raised part) 10 is curved along the periphery of the fin collars 5 so that the maximum louver length l1 becomes longer than the minimum louver length l2, determined by the minimum distance lP between respective heat transfer tubes, and the minimum distance lP. The heat transfer coefficient is increased in proportional to the increase of occupying areas in the louver while deviations are generated at the end of the louver whereby the end of the louver is hardly broken and the rigidity of the fins may be improved.
Patent JP-H04270638-A (JP)
Title: Coil-shaped polymide wire body and preparation thereof
Inventor: NIWA KATSUHIRO
IPC: B29C67/06
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a fine coil-shaped polimide wire body excellent in heat resistance. CONSTITUTION:A polyimide precursor solution is prepared and the fine stream thereof is allowed to flow in a poor solvent of a polyimide precursor to precipitate and form the coil-shaped wire body composed of the polyimide precursor in the poor solvent. Next, the formed coil-shaped wire body composed of the polyimide precursor is taken out of the solvent by an approximate means, for example, suction filtering and subsequently dried. Finally, the dried coil- shaped polyimide precursor wire body is cured to make it possible to obtain a coil-shaped polyimide wire body excellent in heat resistance and elasticity.